NSK NN3026ZTB
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NN3026ZTB
Boundary Dimensions
NN: Inner ring rib type
Bearing Type
d
130
mm
Bore diameter
D
200
mm
Outside diameter
B
52
mm
Width
r(min.)
2
mm
Chamfer Dimension
Basic Load Ratings
Cr
195
kN
Basic Dynamic Load Rating
C0r
238
kN
Basic Static Load Rating
Speeds
Grease
5500
min-1
Limiting Speed
Oil (Oil-air)
7200
min-1
Limiting Speed
Dimensions
Ew
182
mm
Roller Circumscribed Circle Diameters
s
2.4
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
139
mm
Diameter of Shaft Abutment
d1a(min.)
141
mm
Diameter of Shaft Abutment
Da(min.)
185
mm
Diameter of Housing Abutment
Da(max.)
191
mm
Diameter of Housing Abutment
ra(max.)
2
mm
Radius of Shaft or Housing Fillet
